Now that s a win-win! The Max and Lily Twin Over Full Bunk Bed with Staircase is the perfect combination of functional and fun. Top bunk features tall 14"" guardrails, so the bed safely fits standard mattress sizes. Staircase with rounded edges offers comfortable, easy climbing. Added bonus - the staircase is reversible and removable, so it is flexible to work with any space. Solid, knot-free New Zealand pine wood adds strength and stability. All Max and Lily products use a durable finish. The slatted head and footboards and flush, color-matched hardware give this bunk bed a clean, modern look. Instructions, slat roll, and required hardware are included. With solid plywood slats and a metal under-bed support bar for the top bunk, each sleeping surface can support 400 pounds of resting weight.